Peptide Database

Peptide NameLysozyme (EC 3.2.1.17)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Bacteriolytic activity ▸ Bacteriolytic enzyme

Enzyme / Catalytic activity ▸ Hydrolase

Enzyme / Catalytic activity ▸ Hydrolase ▸ Glycosidase

Toxicity / Safety ▸ Cytolysis / cell lysis ▸ Cytolytic activity

Standard StatusStandard

Sequence Length162 amino acids

Chemical FormulaC815H1313N227O233S9

DescriptionStandard

        MSIKQRVTAAAFGVALALTSPLLEEIEGVKHKPYKDIAGIWTVCAGITGPDVIPGKTYTQRECDALLEKHIKIAKDEVDKRVKVEIPDTMRAAMYSFTYNAGTGAFRNSTMLKLINNGRYMEACNQLWRWTKYTNPKTGKKETSKGLRNRRAVEFKYCIKDL
    

Molecular Weight18308.11 Da

Isoelectric Point (pI)9.57

Net Charge (pH 7.0)10.65

Net Charge (pH 7.4) 10.21

Charge Density (pH 7.0) 0.0657

GRAVY Index-0.43

Hydrophobic Moment 0.68

Boman Index-0.07

Instability Index30.50

Aliphatic Index 78.33

Aromaticity 0.0864

Extinction Coeff. Reduced 26930.00

Extinction Coeff. Oxidized 27180.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 7478.75

LogP -69.87

H-bond Donors 267.0

H-bond Acceptors 255.0

Rotatable Bonds 619.0

Heavy Atoms 1284.0

Ring Count 25.0

Amide Bonds 171.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0160127 VERIFIED: NO

Provenance & Taxonomy

OrganismEscherichia phage PGN590 [Virus]

FamilyLysozyme

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase Cytolytic